AS Chemistry Mark schemes for AS Titrations

This is to enable a teacher to mark a number of different titration exercises done as practical chemistry exercises. They correspond to most of the titrations given in the AS or A2 chemistry practical booklets by David Yates (djycm123)

Full instructions are given on how to use them, but basically you have to fill in each student's accurate titrations readings. It calculates their average and the range of the readings, compares it to the default teacher's value and assignes a mark accordingly.